Brett's Crossword

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Across
  1. 1. Has a protein coat
  2. 2. a organism being harmful to it's host
  3. 4. A branch of science that deals with microorganisms
  4. 6. maintaing health
  5. 7. a beings child
  6. 8. When a mother cells splits in two forming two identical daughter cells
  7. 9. a infection of a country or the whole world
  8. 10. An cell that is being controlled by an outside force
  9. 12. moral principles
Down
  1. 1. A substance used to simulate antibodies
  2. 2. a microorganism that can cause disease
  3. 3. a small reproductive unit capable of rising growing and sending out more
  4. 4. tiny beings
  5. 5. a medicine that destroys microorganisms
  6. 11. a widespread infection